UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't9Pp5djHHTlmel38BLoBiw4MCiMWYNvbyzfxFJS8Z50=' 
WHERE 
  key_id = 'c4407a13aea9cd6600778cb12d6190cd3f1d51785df438ccf2d10173b4bcc869' 
  AND (
    token = 't9Pp5djHHTlmel38BLoBiw4MCiMWYNvbyzfxFJS8Z50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027